== sanity test 51c: exceed 64k subdirectory count per dir stripe, verify nlink count ========================================================== 13:51:41 (1772909501)
 - mkdir 8806 (time 1772909513.11 total 10.00 last 880.59)
 - mkdir 15527 (time 1772909523.11 total 20.00 last 672.05)
 - mkdir 20000 (time 1772909527.88 total 24.77 last 937.80)
 - mkdir 29225 (time 1772909537.88 total 34.77 last 922.49)
 - mkdir 37747 (time 1772909547.88 total 44.77 last 852.18)
 - mkdir 40000 (time 1772909550.35 total 47.24 last 911.15)
 - mkdir 48320 (time 1772909560.35 total 57.24 last 831.96)
 - mkdir 56728 (time 1772909570.35 total 67.24 last 840.78)
 - mkdir 60000 (time 1772909574.01 total 70.90 last 894.93)
 - mkdir 69127 (time 1772909584.01 total 80.90 last 912.62)
 - mkdir 77809 (time 1772909594.01 total 90.90 last 868.15)
 - mkdir 80000 (time 1772909596.34 total 93.23 last 940.68)
 - mkdir 89084 (time 1772909606.34 total 103.23 last 908.33)
 - mkdir 96032 (time 1772909616.34 total 113.23 last 694.77)
 - mkdir 100000 (time 1772909621.27 total 118.16 last 804.90)
 - mkdir 106867 (time 1772909631.27 total 128.16 last 686.64)
 - mkdir 110000 (time 1772909635.51 total 132.41 last 738.16)
 - mkdir 118117 (time 1772909645.51 total 142.41 last 811.69)
 - mkdir 120000 (time 1772909647.57 total 144.46 last 918.17)
 - mkdir 127219 (time 1772909657.57 total 154.46 last 721.83)
 - mkdir 130000 (time 1772909661.09 total 157.99 last 788.64)
total: 133072 mkdir in 163.34 seconds: 814.71 ops/second
 - unlinked 0 (time 1772909668 ; total 0 ; last 0)
 - unlinked 10000 (time 1772909689 ; total 21 ; last 21)
 - unlinked 20000 (time 1772909710 ; total 42 ; last 21)
 - unlinked 30000 (time 1772909739 ; total 71 ; last 29)
 - unlinked 40000 (time 1772909770 ; total 102 ; last 31)
 - unlinked 50000 (time 1772909796 ; total 128 ; last 26)
 - unlinked 60000 (time 1772909817 ; total 149 ; last 21)
 - unlinked 70000 (time 1772909839 ; total 171 ; last 22)
 - unlinked 80000 (time 1772909865 ; total 197 ; last 26)
 - unlinked 90000 (time 1772909891 ; total 223 ; last 26)
 - unlinked 100000 (time 1772909919 ; total 251 ; last 28)
 - unlinked 110000 (time 1772909950 ; total 282 ; last 31)
 - unlinked 120000 (time 1772909981 ; total 313 ; last 31)
 - unlinked 130000 (time 1772910008 ; total 340 ; last 27)
total: 133072 unlinks in 350 seconds: 380.205719 unlinks/second
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14132     1257172   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       16508     1254796   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       26768     3580252   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       16688     3590332   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43456     7170584   1%  /mnt/lustre

UUID                      Inodes       IUsed       IFree IUse%  Mounted on
lustre-MDT0000_UUID      1024000        4159     1019841   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1024000        1986     1022014   1%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID       262144        2758      259386   2%  /mnt/lustre[OST:0]
lustre-OST0001_UUID       262144        2663      259481   2%  /mnt/lustre[OST:1]

filesystem_summary:       525012        6145      518867   2%  /mnt/lustre